About Alliance Energy Source

Alliance Energy Source has started the operation in the early 2000 & over the years it has grown up into one of the most well known & established company providing people with quality products & solutions for heating and Air conditioning services in the GTA. We are your single source for all of your Heating & Air Conditioning needs.

We supply & install almost all types of Furnaces & Air Conditioners manufactured by many different brands. All our Heating & Air conditioning Products are highly energy efficient, which are not only high quality but also save energy which save you dollars.

We deliver highest standards in customer services & product solutions. Due to exceptional quality and professional service, Alliance Energy Source has been continuously growing and expanding the products, services & the whole operation. Our experienced & knowledgeable staffs invest their time to guide homeowners in choosing the right products to increase the energy efficiency in their home & they love the new look & comfort of their home.

We are known for quality work & excellent customer service. We have earned the reputation by providing quality products & professional installations, all are dedicated staff delivers the higher level of professionalism & standard of excellence in service.

Our employees are trained to have “customer first” attitude to deliver the best customer service.

We have qualified & Licensed technicians who provide high quality small commercial and residential services. They just don’t provide the technical services but also provide excellent customer service in a very friendly manner.

We provide 24/7 friendly emergency services to maintain and repair all types of heating and cooling systems.

Dave Lennox Premier Dealer

As being a Dave Lennox Premier Dealer, we are designated as “Professionals Committed to total customer Satisfaction”

By delivering & offering customers:

Premium Service

Premium Products

Premium Satisfaction

Our promise to our customers
We as a Home Heating Contractor are committed to hold ourselves accountable for our customers in order to provide exceptional services with full technical & customer support while striving for the highest quality.

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Testimonials

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We have known Payman and used his services for over 9 years. He is very reliable and always provide exceptional services. We highly recommend his services to all our family and friends.Dave loganToronto

I am very satisfied with their services , especially their knowledge, guidance, workmanship and how they done the duct work without causing any major damages to structure of the home. I will definately refer them to my friends and family.Wish them all the best.Gerald HoraceBrampton

I can say job well done. I called these guys late at night when our Furnace stopped working. They finished the work right next day. We would say very quick installation which we needed it because we did not have heat. The team was extremely friendly, and worked in a very good manner. They were very clean and worked quick. Came on time, and left With the place cleaner than they found it. I would say perfect job! Recommend this to all home owners whom have trouble with AC and Furnaces.Parshan NasariRichmond Hill

Expert Services for all HVAC Brands & models

SERVING THESE CITIES

Toronto

Ajax

Scarborough

Oshawa

Pickering

Milton

Oakville

Brampton

Mississauga

Markham

Whitby

Halton Region

Burlington

Halton Hills

Peel Region

Caledon

Aurora

East Gwillimbury

Georgina

King

About ALLIANCE ENERGY SOURCE.

We supply & install almost all types of Furnaces & Air Conditioners manufactured by many different brands. All our Heating & Air conditioning Products are highly energy efficient, which are not only high quality but also save energy which save you dollars.